Updated: January 27, 2023

If you have a desert rose plant, you may have noticed ants crawling on it. Ants are attracted to the sweet nectar that desert rose plants produce, and they can quickly become a nuisance. Not only do they crawl all over the plant, but they can also attract other pests like aphids and mealybugs. Fortunately, there are several ways to get rid of ants on your desert rose plant.

Identify the Type of Ants

Before you start getting rid of ants on your desert rose plant, you need to identify the type of ants that are infesting it. Some ants are beneficial to the plant because they help to control other pests. If you see large black ants, they are likely carpenter ants that can damage the plant’s roots. On the other hand, small red or brown ants are usually harmless and can be left alone.

Natural Remedies

If you have a small infestation of ants on your desert rose plant, you may be able to get rid of them using natural remedies. Here are some natural remedies to try:

  • Diatomaceous earth: Sprinkle diatomaceous earth around the base of the plant. This powdery substance will dehydrate and kill the ants.
  • White vinegar: Mix equal parts white vinegar and water in a spray bottle and spray it directly on the ants. The vinegar will disrupt their scent trails and deter them from coming back.
  • Cinnamon: Sprinkle cinnamon around the base of the plant or make a cinnamon tea and spray it on the plant. Cinnamon has antifungal and antibacterial properties that can help to get rid of ants.

Chemical Solutions

If natural remedies don’t work or if you have a large infestation of ants on your desert rose plant, you may need to use chemical solutions. Here are some chemical solutions to try:

  • Ant bait: Place ant bait near the plant. The ants will take the bait back to their colony, and it will kill the entire colony.
  • Insecticidal soap: Spray insecticidal soap on the plant. The soap will suffocate the ants and other pests.
  • Pesticides: Use a pesticide that is labeled for use on desert rose plants. Follow the instructions carefully and use it as directed.

Preventing Ants from Returning

Once you have gotten rid of the ants on your desert rose plant, you need to take steps to prevent them from returning. Here are some tips to prevent ants from returning:

  • Keep the plant clean: Remove dead leaves and debris from around the base of the plant. This will reduce the attractiveness of the plant to ants.
  • Use sticky barriers: Place sticky barriers around the base of the plant to prevent ants from crawling up it.
  • Trim nearby vegetation: Trim nearby vegetation that may be touching the plant. This will create a barrier that ants cannot cross.

Conclusion

Ants can be a nuisance on desert rose plants, but there are several ways to get rid of them. Try natural remedies first, and if they don’t work, move on to chemical solutions. Take steps to prevent ants from returning by keeping the plant clean, using sticky barriers, and trimming nearby vegetation.

FAQ

Are ants harmful to desert rose plants?

Ants themselves are not harmful to desert rose plants, but if they attract other pests like aphids and mealybugs, those pests can harm the plant.

Can I use vinegar to get rid of ants on my desert rose plant?

Yes, mix equal parts white vinegar and water in a spray bottle and spray it directly on the ants.

How do I prevent ants from returning to my desert rose plant?

Keep the plant clean, use sticky barriers, and trim nearby vegetation that may be touching the plant.